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gpumon_specs.md

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GPU Monitor Specs

Should display:

  • GPU Name
  • GPU Temperature
  • GPU Power Usage
  • GPU Load %
  • MEM Load %
  • 'clocks' (please specify)
  • 'vram usage' (please specify)

Where It May Be Found

each hwmon# directory has a series of useful infos which may be parsed.

driver? name (i have amdgpu) /sys/class/drm/card0/device/hwmon/hwmon0/name

current fan rpm can be found: /sys/class/drm/card0/device/hwmon/hwmon0/fan1_input

freq label and value: /sys/class/drm/card0/device/hwmon/hwmon0/freq1_label /sys/class/drm/card0/device/hwmon/hwmon0/freq1_input

set power (VDDGFX): /sys/class/drm/card0/device/hwmon/hwmon0/in0_label /sys/class/drm/card0/device/hwmon/hwmon0/in0_input

temp (also has label? 'edge' on mine): /sys/class/drm/card0/device/hwmon/hwmon0/temp1_label /sys/class/drm/card0/device/hwmon/hwmon0/temp1_input

avg power (in W): /sys/class/drm/card0/device/hwmon/hwmon0/power1_average

mem load %: /sys/class/drm/card0/device/mem_busy_percent

gpu load %: /sys/class/drm/card0/device/gpu_busy_percent

mem GTT total/used: /sys/class/drm/card0/device/mem_info_gtt_used /sys/class/drm/card0/device/mem_info_gtt_total

mem VRAM total/used: /sys/class/drm/card0/device/mem_info_vram_used /sys/class/drm/card0/device/mem_info_vram_total

potential: chosen MCLK: /sys/class/drm/card0/device/pp_dpm_mclk chosen SCLK: /sys/class/drm/card0/device/pp_dpm_sclk